Bạch Mã National Park (Vietnamese: Vườn quốc gia Bạch Mã) is a protected area in central Vietnam, near the city of Huế. It covers 220 km2 and comprises three zones: a strictly protected core area, an administrative area and a buffer zone.

In 2004, the park was being considered for expansion in order to create a corridor from the border with Laos to the sea.

In 1932, the summit of Bạch Mã was selected by the French engineer Girard to become a hill station for the colonial administration of Hue. In the following years, a village including 139 villas and hotels was created. To accommodate holiday makers and to avoid commuting on the steep, 19 km long road to the next major town, there was a post office, a market and a hospital. By 1937 the number of holiday homes had reached 139 and it became known as the "Dalat of central Vietnam". Most of the visitors were high-ranking French VIPs. Not surprisingly the Viet Minh tried hard to spoil the holiday – the area saw some heavy fighting in the early 1950s. After independence from the French, Bạch Mã was soon forgotten and the villas abandoned; today they are in total ruin and only a few stone walls remain. At an elevation of 1250 metres above sea level, the national park is a popular summer retreat for the Vietnamese, who come to feel the relief of the cooler temperatures of Bạch Mã.

The area around the national park was first protected as a series of forest reserves in 1937, and was declared a protected area by the government of South Vietnam in 1962. In 1986 the area was established as a national park. The forests of the park, like Cát Tiên National Park, suffered from the use of defoliants like Agent Orange during the Vietnam War.

Bạch Mã National Park is situated in the Annamite Mountains and is one of the wettest places in Vietnam. Its mountains are composed mainly of granite, and the topography of the park is generally very steep.

Bạch Mã's position, at the biogeographical border between northern and southern Vietnam, combined with its variety of habitats, ranging from the coast to high mountains, means the park is rich in biodiversity. It is located in an area that is considered a centre of plant diversity in Vietnam. The main vegetation type is moist evergreen and montane forest, as well as areas of scrub and grassland where human disturbance has been high.